Telescopic Sensor Circuit Check

CHECK FUNCTION

With CONSULT-II

Operate the telescopic switch with "TELESCO SEN" on the DATA MONITOR to make sure the voltage changes.

MONITOR ITEM CONTENTS

Monitor item [OPERATION or UNIT]		Contents
TELESCO SEN	"V"	The telescoping position (voltage) judged from the telescoping sensor signal is displayed.

Fig 1: CONSULT II DATA MONITOR Screen

Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II

Check voltage between automatic drive positioner control unit connector and ground.

AUTOMATIC DRIVE POSITIONER CONTROL UNIT CONNECTOR AND GROUND VOLTAGE

Automatic drive positioner connector	Terminals		Condition	Voltage (V) (Approx.)
Automatic drive positioner connector	(+)	(-)	Condition	Voltage (V) (Approx.)
M6	23	Ground	Telescopic top position	4.6
M6	23	Ground	Telescopic bottom position	0.4

Fig 2: Identifying Voltage Between Automatic Drive Positioner Control Unit Connector And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: Telescopic sensor circuit is OK.

NG: GO TO 2.

CHECK HARNESS CONTINUITY

Disconnect automatic drive positioner control unit connector and telescopic sensor connector.

Check continuity harness between automatic drive positioner control unit connector and telescopic sensor connector.

AUTOMATIC DRIVE POSITIONER CONTROL UNIT CONNECTOR AND TELESCOPIC SENSOR CONNECTOR CONTINUITY

A		B		Continuity
Automatic drive positioner control unit connector	Terminal	Telescopic sensor connector	Terminal	Continuity
M6	23	M44	2	Yes
M7	33		1
M7	41		3

Check continuity harness between automatic drive positioner control unit connector and ground.

AUTOMATIC DRIVE POSITIONER CONTROL UNIT CONNECTOR AND GROUND CONTINUITY

A		Ground	Continuity
Automatic drive positioner control unit connector	Terminal
M6	23		No
M7	33
	41

Fig 3: Identifying Continuity Harness Between Automatic Drive Positioner Control Unit Connector And Telescopic Sensor Connector

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: GO TO 3.

NG: Repair or replace harness.

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT

Connect automatic drive positioner control unit connector.
Check voltage between automatic drive position control unit connector and ground.

AUTOMATIC DRIVE POSITION CONTROL UNIT CONNECTOR AND GROUND VOLTAGE

Terminals			Voltage (V) (Approx.)
(+)		(-)
Automatic drive positioner control unit connector	Terminal	(-)
M6	23	Ground	5

Fig 4: Identifying Voltage Between Automatic Drive Position Control Unit Connector And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: Replace telescopic sensor.

NG: Replace automatic drive positioner control unit.